package com.bluesky.objectworld.method.block;

import com.bluesky.objectworld._Object;

/**
 * context is a interface to access variables from current level to top level.
 * 
 * @author jack
 *
 */
public interface Context {
	boolean contains(String name);
	_Object get(String name);
	void set(String name, _Object value);
	
}
